No, Medusa is not still alive.
According to Greek mythology, Medusa was one of the three Gorgons, a monster with snakes for hair. The reference states "Media was not a snake or ever alive. In Greek mythology, she was one of three gorgons; a monster with snakes instead of hair on her head. She was killed, (beheaded), by Perseus." This clearly indicates that she was a mythical creature who met her end by being beheaded by Perseus. Therefore, based on this mythological narrative, Medusa is not alive.
Here's a summary of key points about Medusa based on the reference:
- Medusa was a Gorgon, not a snake.
- She had snakes instead of hair.
- She was killed by Perseus, who beheaded her.
In short, Medusa is a figure from Greek myth, not a living being, and she was killed according to the mythology. Therefore, the answer is definitive: Medusa is not still alive.
